The interference joint system consists of an integral bell and spigot. The spigot end has a buttress type, male thread for easy installation. The belled end contains the mating female threads. The tapered buttress threads make it easy to join while giving it a high pull out strength of 1,000 lbs. The joint is concrete tight but not water tight.
|Quantity||Add to Quote|
|25D-SW-20-I||N/A 2 1/2 Inch (in) Nominal Size Standard Wall ID Aboveground Straight Conduit with Interference Joint||N/A 2 1/2 in64 mm||N/A 2.640 in67 mm||N/A 2.52 in64 mm||N/A 0.070 in2 mm||Add to Quote|
|60B-SW-20-I||N/A 6 Inch (in) Nominal Size Standard Wall ID Belowground Straight Conduit with Interference Joint||N/A 6 in152 mm||N/A 6.140 in156 mm||N/A 6.000 in152 mm||N/A 0.070 in2 mm||Add to Quote|